Electrophoresis tank for motorcycle frame

Abstract

The utility model relates to the technical field of motorcycle electrophoresis, and particularly discloses a motorcycle frame electrophoresis tank which comprises a tank body and an electrophoresis piece, a liquid adding assembly is arranged on one side of the top of the tank body, the bottom of the tank body is communicated and connected with a liquid discharging pipeline, and the tops of the two sides of the tank body are provided with material passing openings allowing a motorcycle frame to pass through in a hoisting mode. A sludge deposition bottom plate capable of lifting and sliding along the inner side wall of the tank body is mounted at the inner bottom of the tank body, a liquid outlet is formed in the sludge deposition bottom plate, a liquid filtering net is mounted at the top end of the liquid outlet, a liquid discharging control part is arranged between the bottom of the liquid outlet and a liquid discharging pipeline, and an anti-blocking sludge smashing mechanism is arranged on the upper surface of the sludge deposition bottom plate; the anti-blocking mud smashing mechanism comprises a motor, a rotating sleeve, a plurality of mud smashing rods and a mud smashing brush, the rotating sleeve and the motor are both located on one side of the liquid outlet, and the problems that sludge generated in the electrophoresis process of a traditional motorcycle frame easily causes blockage of the liquid outlet in the bottom of an electrophoresis tank, and electrophoresis liquid in the electrophoresis tank is inconvenient to discharge and replace regularly are solved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of motor vehicle electrophoresis, and particularly discloses a motor vehicle frame electrophoresis tank. BACKGROUND

[0002] After the parts of a motor vehicle are formed, the surface of the motor vehicle parts needs to be further processed by electrophoretic paint film, so as to prevent the body from rusting and effectively prolong the service life of the motor vehicle parts.

[0003] When the motor vehicle frame is processed, a processing mode in a flow line mode is usually adopted, the motor vehicle frame is hoisted in a cableway mode through a cableway conveying mechanism and a simple pull hook structure, is conveyed according to a fixed conveying route, and then is subjected to degreasing processing, electrophoretic paint film processing, spraying water washing processing and air drying and baking processing according to the processing procedures of the motor vehicle frame, so that the production and processing of the motor vehicle frame are completed.

[0004] In the electrophoretic paint film processing of the motor vehicle frame, the motor vehicle frame needs to be placed in an electrophoresis tank in a cableway hoisting mode and is subjected to electrophoretic processing in combination with an electrophoresis instrument and electrophoretic liquid in the electrophoresis tank, however, sludge is generated in the electrophoretic process of the motor vehicle frame, the sludge is accumulated at the bottom of the electrophoresis tank, and the sludge is easy to cause the blockage of a liquid discharge port at the bottom of the electrophoresis tank, so that the electrophoretic liquid in the electrophoresis tank cannot be regularly discharged and replaced, therefore, the inventor provides a motor vehicle frame electrophoresis tank to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at solving the problem that the sludge generated in the electrophoretic process of the traditional motor vehicle frame is easy to cause the blockage of the liquid discharge port at the bottom of the electrophoresis tank, and the electrophoretic liquid in the electrophoresis tank cannot be regularly discharged and replaced.

[0006] In order to achieve the above object, the utility model discloses a basic scheme provides a motorcycle frame electrophoresis tank, including the tank body for containing motorcycle frame and being located in the tank body inside and being used for the electrophoresis paint film processing of motorcycle frame electrophoresis spare, the top one side of tank body is equipped with the liquid adding assembly for supplementing electrophoretic solution, and the bottom of tank body is connected with the liquid discharge pipeline for discharging electrophoretic solution from the tank body, and the both sides top of tank body is equipped with the material pass -through of can contain the hoisting of motorcycle frame, and the inner bottom of tank body is installed the accumulated mud bottom plate that can slide along the inside wall of tank body, and the accumulated mud bottom plate is equipped with the liquid discharge port, and the top of liquid discharge port is installed the filtrate net for filtering sludge, and the bottom between liquid discharge port and liquid discharge pipeline is equipped with the liquid discharge control spare for adjusting and controlling electrophoretic solution and discharging from the tank body, and the upper surface of accumulated mud bottom plate is equipped with the anti -blockage tamping mechanism for preventing the blockage of filtrate net, and the anti -blockage tamping mechanism includes the motor installed on accumulated mud bottom plate, the rotary sleeve coaxial connection with the output end of motor, the several tamping rods that are evenly annular and are equipped with in the bottom end circumferential side of rotary sleeve and the tamping brush that is equipped with in the bottom side of tamping rod and can scrape on the surface of accumulated mud bottom plate and filtrate net, and rotary sleeve and motor all are located at one side of liquid discharge port.

[0007] The principle and effect of the basic scheme are:

[0008] 1、Compared with the prior art, the utility model discloses a liquid discharge control spare, which is convenient for controlling the operation of discharging electrophoretic solution from the liquid discharge port, and the anti -blockage tamping mechanism is used for preventing the blockage of the liquid discharge port, so that the smooth flow of the liquid discharge port and the filtrate net is guaranteed, the motor is used to drive the rotary sleeve to rotate, so that the tamping rod and the tamping brush arranged on the circumferential side of the rotary sleeve are driven to rotate, the accumulated mud bottom plate is brushed, and the surface of the filtrate net is brushed, so that the sludge is prevented from accumulating in the range and causing the blockage of the filtrate net, the normal discharge and replacement operation of the electrophoretic solution are avoided, and the problem that the sludge generated in the electrophoresis process of the traditional motorcycle frame causes the blockage of the liquid discharge port at the bottom of the electrophoresis tank and the regular discharge and replacement of the electrophoretic solution in the electrophoresis tank are inconvenient is solved.

[0009] Further, the tamping brush is a hard brush. The surface of the filtrate net and the accumulated mud bottom plate is brushed by the hard brush, so that the accumulation of sludge is prevented, and the blockage of the liquid discharge port caused by the accumulation of sludge is avoided, and the discharge of the electrophoretic solution from the tank body is affected.

[0010] Further, the liquid adding assembly includes a liquid adding pipe uniformly installed on one side of the tank body and connected with the side wall of the tank body, and a liquid adding valve installed on the liquid adding pipe. The liquid adding pipe and the liquid adding valve are arranged, so that it is more convenient to add electrophoretic solution into the tank body.

[0011] Further, the liquid discharge control member comprises a fixed liquid discharge cylinder arranged at the bottom side of the sludge accumulation bottom plate and located at the bottom end of the liquid discharge port, a guide water sealing cylinder arranged at the bottom of the tank body and located between the upper side of the water inlet port of the liquid discharge pipeline and the lower side of the sludge accumulation bottom plate, and a plurality of liquid discharge holes uniformly arranged at the circumferential side of the fixed liquid discharge cylinder, wherein the liquid discharge holes are located at the middle part of the circumferential side of the fixed liquid discharge cylinder, the outer side wall of the fixed liquid discharge cylinder is slidingly connected with the top end of the guide water sealing cylinder, the side part of the fixed liquid discharge cylinder is symmetrically provided with a limiting block located in the guide water sealing cylinder and above the liquid discharge holes, the bottom part of the fixed liquid discharge cylinder is provided with a water blocking bottom plate for blocking the water inlet port of the liquid discharge pipeline, and a lifting mechanism for driving the sludge accumulation bottom plate to lift is further arranged between the bottom part of the sludge accumulation bottom plate and the inner bottom surface of the tank body. By arranging the fixed liquid discharge cylinder and the liquid discharge holes at the circumferential side of the fixed liquid discharge cylinder, the electrophoresis liquid is sequentially discharged from the tank body, the liquid discharge port, the fixed liquid discharge cylinder, the liquid discharge holes, the guide water sealing cylinder and the liquid discharge pipeline, which facilitates the discharge and filtration of the electrophoresis liquid. By arranging the guide water sealing cylinder and the lifting mechanism, the height of the fixed liquid discharge cylinder can be adjusted. By arranging the water blocking bottom plate and driving the sludge accumulation bottom plate and the fixed liquid discharge cylinder to lift by the lifting mechanism, the water blocking bottom plate can block the liquid discharge pipeline, and the operation of stopping the discharge of the electrophoresis liquid is realized.

[0012] Further, the lifting mechanism comprises a plurality of electric lifting rods uniformly arranged between the bottom surface of the sludge accumulation bottom plate and the inner bottom surface of the tank body, and a controller for controlling the lifting and adjustment of the electric lifting rods. By adjusting the lifting of the electric lifting rods by the controller, the sludge accumulation bottom plate is driven to lift and slide along the inner wall of the tank body, so that the open and closed states of the liquid discharge port and the liquid discharge pipeline are adjusted, and the liquid discharge operation of the electrophoresis liquid is realized.

[0013] Further, the guide water sealing cylinder comprises a water sealing cylinder arranged at the inner bottom part of the tank body, a water sealing top plate arranged at the top part of the water sealing cylinder, and a guide through hole arranged at the middle part of the water sealing top plate and capable of slidingly passing the fixed liquid discharge cylinder, wherein the guide through hole is located directly above the water inlet port of the liquid discharge pipeline and has an inner diameter equal to that of the water inlet port of the liquid discharge pipeline. By arranging the water sealing cylinder, the water sealing top plate and the guide through hole, the fixed liquid discharge cylinder is provided with lifting guide when the fixed liquid discharge cylinder lifts with the sludge accumulation bottom plate. By limiting the diameter relationship between the guide through hole and the water inlet port of the liquid discharge pipeline, the water blocking bottom plate can be matched with the liquid discharge pipeline for blocking. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the following embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0015] Figure 1This paper shows a three-dimensional view of the structure of an electrophoresis tank for a motorcycle frame according to an embodiment of this application;

[0016] Figure 2 This is a front view of the overall structure of the drain pipe of a motorcycle frame electrophoresis tank according to an embodiment of this application under flow conditions;

[0017] Figure 3 This illustration shows a partial structural diagram of the drain pipe of a motorcycle frame electrophoresis tank according to an embodiment of this application under a blocked condition. Detailed Implementation

[0018] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0019] The reference numerals in the accompanying drawings of the instruction manual include: 1. Tank body; 2. Detection unit; 3. Drainage pipe; 4. Sludge accumulation bottom plate; 5. Drainage port; 6. Filter screen; 7. Motor; 8. Rotating sleeve; 9. Sludge tamping rod; 10. Sludge tamping brush; 11. Liquid filling pipe; 12. Liquid filling valve; 13. Fixed drainage cylinder; 14. Guide sealing water cylinder; 15. Drainage hole; 16. Limiting block; 17. Water blocking bottom plate; 18. Electric lifting rod; 19. Water sealing cylinder; 20. Water sealing top plate; 21. Guide through hole; 22. Material passage.

[0020] A motorcycle frame electrophoresis tank, implementing, for example Figure 1 As shown: This includes a tank 1 for accommodating a motorcycle frame for electrophoretic treatment, and an electrophoresis component located inside the tank 1 for applying an electrophoretic paint film to the motorcycle frame. The electrophoresis component includes a power supply, a detection unit 2, and wires. The detection unit 2 is installed on the inner walls of both sides of the electrophoresis tank. Figure 1 As shown, a liquid addition assembly for replenishing electrophoresis solution is provided on one side of the top of tank 1. A drain pipe 3 for discharging the electrophoresis solution from the tank 1 is connected to the bottom of tank 1. Material inlets 22, large enough for a motorcycle frame to pass through, are provided on the top of both sides of tank 1. Figure 2 As shown, a mud-collecting bottom plate 4, which can slide up and down along the inner sidewall of the tank 1, is installed at the inner bottom of the tank 1. Figure 2 As shown, the sludge collection plate 4 is provided with a drain port 5. A filter screen 6 for filtering sludge is installed at the top of the drain port 5. A drain control device for adjusting and controlling the discharge of electrophoresis solution from the tank 1 is provided between the bottom of the drain port 5 and the drain pipe 3. The upper surface of the sludge collection plate 4 is provided with an anti-clogging sludge-tamping mechanism to prevent the filter screen 6 from clogging. Figure 3As shown in the figure, the anti-blocking tamping mechanism includes a motor 7 mounted on the sludge accumulation bottom plate 4, a rotating sleeve 8 coaxially connected with the output end of the motor 7, three tamping rods 9 uniformly arranged on the bottom end of the rotating sleeve 8, and a tamping brush 10 arranged on the bottom side of the tamping rod 9 and capable of scraping the surface of the filter screen 6 and the sludge accumulation bottom plate 4. The rotating sleeve 8 and the motor 7 are located on one side of the drainage port 5.

[0021] As shown in the figure, Figure 3 As shown in the figure, the tamping brush 10 is a hard brush. As shown in the figure, Figure 1 As shown in the figure, the liquid adding assembly includes a liquid adding pipe 11 uniformly mounted on one side of the tank body 1 and connected with the side wall of the tank body 1, and a liquid adding valve 12 mounted on the liquid adding pipe 11.

[0022] As shown in the figure, Figure 2 As shown in the figure, the drainage control member includes a fixed drainage cylinder 13 arranged on the bottom side of the sludge accumulation bottom plate 4 and located at the bottom end of the drainage port 5, a guide water sealing cylinder 14 arranged on the bottom of the tank body 1 and located between the upper side of the water inlet port of the drainage pipe 3 and the lower side of the sludge accumulation bottom plate 4, and drainage holes 15 uniformly and densely arranged on the circumferential side of the fixed drainage cylinder 13. The drainage holes 15 are located in the middle of the circumferential side of the fixed drainage cylinder 13, and the outer side wall of the fixed drainage cylinder 13 is slidingly connected with the top end of the guide water sealing cylinder 14. As shown in the figure, Figure 3 As shown in the figure, the side of the fixed drainage cylinder 13 is symmetrically provided with a limiting block 16 located in the guide water sealing cylinder 14 and above the drainage hole 15, and the bottom of the fixed drainage cylinder 13 is provided with a water blocking bottom plate 17 for blocking the water inlet port of the drainage pipe 3. A lifting mechanism for lifting the sludge accumulation bottom plate 4 is further arranged between the bottom of the sludge accumulation bottom plate 4 and the inner bottom surface of the tank body 1.

[0023] As shown in the figure, Figure 2 As shown in the figure, the lifting mechanism includes six groups of electric lifting rods 18 uniformly arranged between the bottom surface of the sludge accumulation bottom plate 4 and the inner bottom surface of the tank body 1, and a controller for controlling the lifting and adjustment of the electric lifting rods 18. The controller includes but is not limited to a PLC controller.

[0024] As shown in the figure, Figure 3 As shown in the figure, the guide water sealing cylinder 14 includes a water sealing cylinder 19 arranged on the inner bottom of the tank body 1, a water sealing top plate 20 arranged on the top of the water sealing cylinder 19, and a guide through hole 21 arranged in the middle of the water sealing top plate 20 and capable of slidingly passing through the fixed drainage cylinder 13. The guide through hole 21 is located directly above the water inlet port of the drainage pipe 3 and has an inner diameter equal to that of the water inlet port of the drainage pipe 3.

[0025] In the specific implementation process of the utility model, before the electrophoresis processing of motorcycle frame, need to ensure that the drainage pipeline 3 is in non-flowing state, through the operation controller adjusts the electric lifting rod 18 to drop, the electric lifting rod 18 drives the accumulated mud bottom plate 4 and fixed drainage cylinder 13 respectively along the groove body 1 inner wall and guide through hole 21 slide down, until the water sealing cylinder 19 enters into the water inlet port of drainage pipeline 3 and stops, then add electrophoresis liquid into the groove body 1, only need to open the liquid valve 12, the electrophoresis liquid is passed through the liquid pipe 11 and is introduced into the groove body 1, the electrophoresis liquid in the groove body 1 falls on the accumulated mud bottom plate 4, part of electrophoresis liquid along the filtrate net 6 sequentially enters fixed drainage cylinder 13 and water sealing cylinder 19 and fills up water sealing cylinder 19 and drainage port 5, when the electrophoresis liquid in the groove body 1 is enough to supply the electrophoresis processing required for motorcycle frame, then close the liquid valve 12, and open the power supply and detection unit 2 work. Then the motorcycle frame is hoisted into the groove body 1 by the way of cableway type hoisting, the motorcycle frame is immersed in the electrophoresis liquid in the groove body 1, and the motorcycle frame is subjected to electrophoresis processing by the detection unit 2 combined with the electrophoresis liquid after electrification and generates sludge. After completing the electrophoresis processing of batch motorcycle frame, the electrophoresis liquid needs to be replaced, at this time, first start motor 7 drives rotating sleeve 8 and rammer 9 rotate on accumulated mud bottom plate 4, rammer 9 drives rammer brush 10 continuously rotate and brush on accumulated mud bottom plate 4 and filtrate net 6, then the sludge on the filtrate net 6 is cleaned, so that the electrophoresis liquid can smoothly pass through the filtrate net 6, at this time, the electric lifting rod 18 is lifted by the controller, thereby driving the accumulated mud bottom plate 4 and fixed drainage cylinder 13 to rise, so that the water sealing cylinder 19 rises from the water inlet port of drainage pipeline 3 to the guide water sealing cylinder 14, and the electrophoresis liquid is sequentially discharged from the groove body 1, drainage port 5, fixed drainage cylinder 13, guide water sealing cylinder 14 and drainage pipeline 3, in the process, the motor 7 continuously operates until the electrophoresis liquid in the groove body 1 is discharged, then the residual sludge on the accumulated mud bottom plate 4 is removed by the staff.

[0026] Compared with the prior art, the utility model discloses a drainage control part, which is convenient for controlling the operation of the drainage port 5 discharging electrophoresis liquid, and the anti-blocking ramming mechanism is used for anti-blocking treatment at the drainage port 5, so that the smooth flow of the drainage port 5 and the filtrate net 6 is guaranteed, the motor 7 drives the rotating sleeve 8 to rotate, thereby driving the rammer 9 and rammer brush 10 arranged on the rotating sleeve 8 to rotate, the accumulated mud bottom plate 4 and the upper surface of the filtrate net 6 are brushed, the accumulation of sludge in the range is avoided, the filtration net 6 is prevented from being blocked, the normal discharge and replacement operation of the electrophoresis liquid is avoided, and the problem that the sludge generated in the electrophoresis process of the traditional motorcycle frame easily causes the drainage port at the bottom of the electrophoresis tank to be blocked and the electrophoresis liquid in the electrophoresis tank to be inconveniently discharged and replaced periodically is solved.

[0027] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in any form. Although the present application has been disclosed with preferred embodiments, it is not intended to limit the present application. Any person skilled in the art can make minor changes or modifications to the disclosed technical content, or make equivalent embodiments with equivalent changes, without departing from the technical solution of the present application. Any modification, equivalent change or modification of the above embodiments, which does not depart from the technical solution of the present application, is still within the scope of the technical solution of the present application.

Claims

1. A motor cycle frame electrophoretic tank characterized by: The utility model relates to a kind of motor frame electrocoating device, including the groove for accommodating motor frame to carry out electrocoating and the electrocoating part for being arranged in the groove and being used to carry out electrocoating film processing to motor frame, the top side of the groove is provided with liquid adding assembly for supplementing electrocoating liquid, the bottom of the groove is connected with liquid discharge pipeline for discharging electrocoating liquid from the groove, the top of the two sides of the groove is provided with material pass-through, and the inner bottom of the groove is installed with sludge accumulation bottom plate that can be lifted and slid along the inner side wall of the groove, the sludge accumulation bottom plate is provided with drain port, the top end of drain port is installed with filtrate screen for filtering sludge, the bottom of drain port is provided with drain control part for adjusting and controlling electrocoating liquid discharge from the groove, the upper surface of sludge accumulation bottom plate is provided with anti-blocking tamping mechanism for preventing filtrate screen from being blocked, and the anti-blocking tamping mechanism includes motor installed on sludge accumulation bottom plate, rotating sleeve coaxially connected with the output end of motor, a plurality of tamping rods uniformly annularly arranged at the bottom end of rotating sleeve and tamping brush arranged at the bottom side of tamping rod and capable of scraping on the surface of sludge accumulation bottom plate and filtrate screen.

2. An electrophoretic tank for motorcycle frames according to claim 1, characterized in that, The tamping brush is a hard brush.

3. An electrophoretic tank for motorcycle frames as claimed in claim 2, characterized in that, The liquid adding assembly includes liquid adding pipe uniformly installed on one side of the groove and communicated with the side wall of the groove and liquid adding valve installed on the liquid adding pipe.

4. An electrophoretic tank for motorcycle frames as claimed in claim 3, characterized in that, The drain control part includes fixed drain cylinder arranged at the bottom side of sludge accumulation bottom plate and located at the bottom end of drain port, guide water sealing cylinder arranged at the bottom of the groove and located between the upper side of water inlet port of liquid discharge pipeline and the lower side of sludge accumulation bottom plate, and drain holes uniformly and densely arranged on the circumferential side of fixed drain cylinder, wherein the drain holes are located in the middle of the circumferential side of fixed drain cylinder, the outer side wall of fixed drain cylinder is slidingly connected with the top end of guide water sealing cylinder, the side of fixed drain cylinder is symmetrically provided with limiting block located in guide water sealing cylinder and above drain holes, the bottom of fixed drain cylinder is provided with water blocking bottom plate for blocking water inlet port of liquid discharge pipeline, and the bottom of sludge accumulation bottom plate and the inner bottom surface of the groove are further provided with lifting mechanism for driving sludge accumulation bottom plate to lift.

5. An electrophoretic tank for motorcycle frames as claimed in claim 4, characterized in that, The lifting mechanism includes a plurality of electric lifting rods uniformly arranged between the bottom surface of sludge accumulation bottom plate and the inner bottom surface of the groove and controller for controlling electric lifting rods to lift and adjust.

6. An electrophoretic tank for motorcycle frames as claimed in claim 5, characterized in that, The guide water sealing cylinder includes water sealing cylinder arranged at the inner bottom of the groove, water sealing top plate arranged at the top of water sealing cylinder and guide through hole arranged at the middle of water sealing top plate and capable of slidingly passing fixed drain cylinder, wherein the guide through hole is located directly above water inlet port of liquid discharge pipeline and equal to the inner diameter of water inlet port of liquid discharge pipeline.

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